Redefine Quality with Relay Buddy’s Top Picks

Count on our Relay Buddy range for reliability and premium quality.

Electronic Specialties 191 Pro Test Kit

4.6

1 549 Br

12/24 Pro Test Kit

4.5

3 579 Br

ESI 193 Black 2.5" x 5" 12/24V Diagnostic Relay Buddy Pro Test Kit

4.6

1 297 Br

Relay Buddy Super Pro Kit,Chrome,Green/Red/Yellow

4.5

1 789 Br

Electronic Specialties Relay Fuse Buddy, red

4.8

1 119 Br

Lisle 56810 Relay Test Jumper Kit

4.7

1 499 Br

Electronic Specialties 191 Relay Buddy Pro Test Kit

4.2

3 209 Br

Electronic Specialties 190-4 Shielded Relay Adapter Set

4.3

689 Br

Super Relay Buddy

4.7

1 219 Br

Relay Buddy 12/24 Pro Test Kit

4.2

1 949 Br

Relay Buddy 12/24 Volt

291 Br

Electronic Specialties 190 Relay Buddy Automotive Relay Tester

4.6

829 Br

Automotive Relay Tester 12V Auto Relay Diagnostic Tool Small Handheld DIY Car Relay Tester with Battery Clips

147 Br

9038 Fuel Pump Relay Bypass Master Kit Relay Tester Diagnostic Scan Tool Compatible with Domestic Volkswagen GM BMW Chrysler Audi Replaces# 9036 9037(Pack of 6)

206 Br

Electronic Specialties 191A Relay Buddy Pro Kit

4.5

1 929 Br

Diagnostic Relay Buddy 12/24

364 Br

ELECTRONIC SPECIALTIES Super Relay Buddy

374 Br

ESI 193 Black 2.5" x 5" 12/24V Diagnostic Relay Buddy Pro Test Kit

4.6

545 Br

Electronic Specialties Super Relay Buddy Pro Kit

4.6

3 809 Br

eS Electronic Specialties Relay Fuse Buddy, red

4.8

412 Br

Performance Tool 3009 Compact Cordless Automotive Relay Tester for 12 Volt 4 and 5 pin relays and More

4.5

629 Br

OEMTOOLS 27211 Relay Circuit Tester Automotive, 24- and 12-Volt Circuit Tester, Automotive Relay Circuit Kit

4.6

903 Br

VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC DC Voltage Trailer Relay Fuse Test

4.5

1 389 Br

ELECTRONIC SPECIALTIES 190-4 Shielded Relay Adapter Set

422 BYN

Lisle 69300 Master Relay Test Jump Set, One Size, Factory

4.7

2 179 Br

Lisle 60150 Relay Pro 12V and 24V Relay Tester

4.6

537 Br

Vomeko Relay Buddy 12V Super Relay Buddy Automotive Relay Tester,

96 Br

HÜCO 2502118 Relay

954 Br

Motorcraft SF-608 Turn Signal Flasher

984 BYN

Relay Buddy Electronic Specialties 190-5 Adapter Set

4.8

147 Br

Relay Tester 12/24 Volt - 12V Radiant Tester Kit for Relay Buddy,Handheld Automotive Relay Diagnostic Tool, A/C Relay Tester for Car/SUV/Truck

47 Br